Here's a KGO 11pm newscast from February 3, 1997, uploaded by the same channel that uploaded the KPIX newscast above.
Newscast starts at the 13:07 mark.
Same here for KTRK, my local ABC O&O station that has used the current graphics package for over 6 years and, by today's standards, hasn't aged well IMO.
Here's what has to be the earliest sighting of a 11pm newscast to use the "Eleven at 11:00" title: Some news teasers and previews for WGHPiedmont News on July 8, 1989.
Am I one of the select few that actually likes the new ABC logo? Well, at least the ring-bordered version for regular programming (in contrast to the dark blue version for news programming; it does not fit the World News Tonight graphics at all). Even though I think the glossy 2007 Start Here was the best from my perspective.